JPS5692542A - Nesa film etching method - Google Patents

Nesa film etching method

Info

Publication number
JPS5692542A
JPS5692542A JP16915579A JP16915579A JPS5692542A JP S5692542 A JPS5692542 A JP S5692542A JP 16915579 A JP16915579 A JP 16915579A JP 16915579 A JP16915579 A JP 16915579A JP S5692542 A JPS5692542 A JP S5692542A
Authority
JP
Japan
Prior art keywords
film
nesa
nesa film
etchant
etching method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16915579A
Other languages
English (en)
Inventor
Minoru Terajima
Haruo Tanmachi
Kiyoshi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16915579A priority Critical patent/JPS5692542A/ja
Publication of JPS5692542A publication Critical patent/JPS5692542A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/094—Multilayer resist systems, e.g. planarising layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • ing And Chemical Polishing (AREA)
JP16915579A 1979-12-27 1979-12-27 Nesa film etching method Pending JPS5692542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16915579A JPS5692542A (en) 1979-12-27 1979-12-27 Nesa film etching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16915579A JPS5692542A (en) 1979-12-27 1979-12-27 Nesa film etching method

Publications (1)

Publication Number Publication Date
JPS5692542A true JPS5692542A (en) 1981-07-27

Family

ID=15881296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16915579A Pending JPS5692542A (en) 1979-12-27 1979-12-27 Nesa film etching method

Country Status (1)

Country Link
JP (1) JPS5692542A (ja)

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